DE3374684D1 - A method to trap the enolate ion of the malonic acid or its derivatives - Google Patents

A method to trap the enolate ion of the malonic acid or its derivatives

Info

Publication number
DE3374684D1
DE3374684D1 DE8383108542T DE3374684T DE3374684D1 DE 3374684 D1 DE3374684 D1 DE 3374684D1 DE 8383108542 T DE8383108542 T DE 8383108542T DE 3374684 T DE3374684 T DE 3374684T DE 3374684 D1 DE3374684 D1 DE 3374684D1
Authority
DE
Germany
Prior art keywords
trap
derivatives
malonic acid
enolate ion
enolate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8383108542T
Other languages
German (de)
Inventor
Nobuo Dr Ishikawa
Takeshi Nakai
Yoshio Dr Inouye
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
Daikin Kogyo Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP15100882A external-priority patent/JPS5939849A/en
Priority claimed from JP15100782A external-priority patent/JPS5939854A/en
Application filed by Daikin Industries Ltd, Daikin Kogyo Co Ltd filed Critical Daikin Industries Ltd
Application granted granted Critical
Publication of DE3374684D1 publication Critical patent/DE3374684D1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/62—Halogen-containing esters
    • C07C69/65—Halogen-containing esters of unsaturated acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
    • C07C69/716—Esters of keto-carboxylic acids or aldehydo-carboxylic acids
DE8383108542T 1982-08-31 1983-08-30 A method to trap the enolate ion of the malonic acid or its derivatives Expired DE3374684D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP15100882A JPS5939849A (en) 1982-08-31 1982-08-31 Fluorine-containing aliphatic group-substituted alkylated or alkenylated malonic ester or its derivative
JP15100782A JPS5939854A (en) 1982-08-31 1982-08-31 Trapping of enolate ion of fluorine-containing group- substituted malonic ester

Publications (1)

Publication Number Publication Date
DE3374684D1 true DE3374684D1 (en) 1988-01-07

Family

ID=26480410

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383108542T Expired DE3374684D1 (en) 1982-08-31 1983-08-30 A method to trap the enolate ion of the malonic acid or its derivatives

Country Status (3)

Country Link
US (1) US4578503A (en)
EP (1) EP0103233B1 (en)
DE (1) DE3374684D1 (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5350878A (en) * 1989-07-26 1994-09-27 Dow Corning Corporation Fluorinated compounds containing hetero atoms and polymers thereof
US5493049A (en) * 1993-02-10 1996-02-20 Dow Corning Corporation Fluorinated compounds containing hetero atoms and polymers thereof
GB9512546D0 (en) * 1995-06-20 1995-08-23 Bnfl Fluorchem Ltd A process for the preparation of esters
US7683071B2 (en) * 2000-07-26 2010-03-23 Taro Pharmaceuticals Industries Ltd. Composition and method for improved bioavailability and enhanced brain delivery of 5,5-diphenyl barbituric acid
US6756379B2 (en) * 2001-07-26 2004-06-29 Taro Pharmaceutical Industries Ltd. Non-sedating barbiturate compounds as neuroprotective agents
US6939873B2 (en) * 2000-07-26 2005-09-06 Taro Pharmaceuticals Industries Limited Non-sedating barbituric acid derivatives
JP4739760B2 (en) 2002-12-11 2011-08-03 タロー・ファーマシューティカル・インダストリーズ・リミテッド Method for treating movement disorders using barbituric acid derivatives
US7947253B2 (en) * 2004-01-15 2011-05-24 Aposense Ltd. Perturbed membrane-binding compounds and methods of using the same
US7270799B2 (en) * 2004-01-15 2007-09-18 Nst Neurosurvival Technologies Ltd. Perturbed membrane-binding compounds and methods of using the same
CA2572797A1 (en) * 2004-07-02 2006-01-12 Daniella Gutman A process for preparing 1-methoxymethyl-5,5-diphenylbarbituric acid
EP2081576A4 (en) * 2006-11-14 2010-06-30 Taro Pharmaceuticals North Ame Method of improving bioavailability for non-sedating barbiturates
US20100035296A1 (en) * 2007-01-04 2010-02-11 Anat Shirvan Compounds and methods for detection of cells
US9249265B1 (en) 2014-09-08 2016-02-02 Sirrus, Inc. Emulsion polymers including one or more 1,1-disubstituted alkene compounds, emulsion methods, and polymer compositions
US9279022B1 (en) 2014-09-08 2016-03-08 Sirrus, Inc. Solution polymers including one or more 1,1-disubstituted alkene compounds, solution polymerization methods, and polymer compositions
RU2013122684A (en) 2010-10-20 2014-11-27 Биоформикс Инк. SYNTHESIS OF METHYLMENALONATES USING QUICK EXTRACTION IN THE PRESENCE OF AN ENERGY TRANSFER
US10414839B2 (en) 2010-10-20 2019-09-17 Sirrus, Inc. Polymers including a methylene beta-ketoester and products formed therefrom
US9828324B2 (en) 2010-10-20 2017-11-28 Sirrus, Inc. Methylene beta-diketone monomers, methods for making methylene beta-diketone monomers, polymerizable compositions and products formed therefrom
EP2768917B1 (en) 2011-10-19 2018-12-05 Sirrus, Inc. Multifunctional monomers and methods for making them
EP2831125B1 (en) 2012-03-30 2016-10-05 Sirrus, Inc. Methods for activating polymerizable compositions, polymerizable systems, and products formed thereby
EP2831124B1 (en) 2012-03-30 2016-10-05 Sirrus, Inc. Composite and laminate articles and polymerizable systems for producing the same
EP3848402A1 (en) 2012-03-30 2021-07-14 Sirrus, Inc. Ink and coating formulations and polymerizable systems for producing the same
US10047192B2 (en) 2012-06-01 2018-08-14 Sirrus, Inc. Optical material and articles formed therefrom
WO2014078689A1 (en) 2012-11-16 2014-05-22 Bioformix Inc. Plastics bonding systems and methods
WO2014085570A1 (en) 2012-11-30 2014-06-05 Bioformix, Inc. Composite compositions for electronics applications
EP2943462B1 (en) 2013-01-11 2018-06-27 Sirrus, Inc. Method to obtain methylene malonate via bis(hydroxymethyl) malonate pathway
US9416091B1 (en) 2015-02-04 2016-08-16 Sirrus, Inc. Catalytic transesterification of ester compounds with groups reactive under transesterification conditions
US9315597B2 (en) 2014-09-08 2016-04-19 Sirrus, Inc. Compositions containing 1,1-disubstituted alkene compounds for preparing polymers having enhanced glass transition temperatures
US10501400B2 (en) 2015-02-04 2019-12-10 Sirrus, Inc. Heterogeneous catalytic transesterification of ester compounds with groups reactive under transesterification conditions
US9334430B1 (en) 2015-05-29 2016-05-10 Sirrus, Inc. Encapsulated polymerization initiators, polymerization systems and methods using the same
US9217098B1 (en) 2015-06-01 2015-12-22 Sirrus, Inc. Electroinitiated polymerization of compositions having a 1,1-disubstituted alkene compound
US9518001B1 (en) 2016-05-13 2016-12-13 Sirrus, Inc. High purity 1,1-dicarbonyl substituted-1-alkenes and methods for their preparation
US10196481B2 (en) 2016-06-03 2019-02-05 Sirrus, Inc. Polymer and other compounds functionalized with terminal 1,1-disubstituted alkene monomer(s) and methods thereof
US10428177B2 (en) 2016-06-03 2019-10-01 Sirrus, Inc. Water absorbing or water soluble polymers, intermediate compounds, and methods thereof
US9567475B1 (en) 2016-06-03 2017-02-14 Sirrus, Inc. Coatings containing polyester macromers containing 1,1-dicarbonyl-substituted 1 alkenes
US9617377B1 (en) 2016-06-03 2017-04-11 Sirrus, Inc. Polyester macromers containing 1,1-dicarbonyl-substituted 1 alkenes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3578701A (en) * 1967-07-26 1971-05-11 Du Pont Fluorinated acids and esters
US3478116A (en) * 1967-07-26 1969-11-11 Du Pont Fluorinated alcohols
FR2480742A1 (en) * 1980-04-18 1981-10-23 Ugine Kuhlmann PROCESS FOR THE PREPARATION OF PRODUCTS HAVING A PERFLUOROALKYL GROUP IN THE PRESENCE OF ZINC IN ACIDIC ENVIRONMENT
JPS6034940B2 (en) * 1980-11-13 1985-08-12 ダイキン工業株式会社 Fluoromalonic acid derivatives and their production method

Also Published As

Publication number Publication date
US4578503A (en) 1986-03-25
EP0103233A3 (en) 1985-06-19
EP0103233A2 (en) 1984-03-21
EP0103233B1 (en) 1987-11-25

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee